//
// Encog(tm) Core v3.2 - .Net Version
// http://www.heatonresearch.com/encog/
//
// Copyright 2008-2013 Heaton Research, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//  http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//   
// For more information on Heaton Research copyrights, licenses 
// and trademarks visit:
// http://www.heatonresearch.com/copyright
//
namespace Encog.Util
{
    /// <summary>
    /// A pair of objects.
    /// </summary>
    /// <typeparam name="TA">The type of the first object.</typeparam>
    /// <typeparam name="TB">The type of the second object.</typeparam>
    public class ObjectPair<TA, TB>
    {
        /// <summary>
        /// The first object.
        /// </summary>
        private readonly TA _a;

        /// <summary>
        /// The second object.
        /// </summary>
        private readonly TB _b;

        /// <summary>
        /// Construct an object pair. 
        /// </summary>
        /// <param name="a">The first object.</param>
        /// <param name="b">The second object.</param>
        public ObjectPair(TA a, TB b)
        {
            _a = a;
            _b = b;
        }

        /// <summary>
        /// The first object.
        /// </summary>
        public TA A
        {
            get { return _a; }
        }

        /// <summary>
        /// The second object.
        /// </summary>
        public TB B
        {
            get { return _b; }
        }
    }
}
